File holder



y r1 [j l Cif Parenteel nn. ie, ieee. trl/re l/ i Brennan Boomer, or rirnnrnnn, connnorrcor.

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Application filed November 16, 1921. Serial No. 515,477.

To @ZZ whom t may 00u/cern: 17, the head 18 of which stands in line with Be it lrnown that I RICHARD Doonnr, the anvil 14. lielow the anvil 14 is a gageA 55 a citizen of the United States, residing at plate 19, against which the edge of the saw Meriden, in the county of New Haven and may rest when the teeth are being set. The State of Connecticut, have invented a new outer end o1 the bore is straight and forms and useful Improvement in File Holders; a shoulder 2O at the bottoni ot a recess 21 and l do hereby declare the following, when to receive chuck-jaws 22 and 23, between 60 taken in connection with the accompanying which the le 8 may be placed and clamped drawings and the characters of reference by a setscrew 24. One of the jaws is 10 marked thereon, to be a full, clear, and formed at its inner end with adisk 25 adapteXaet description of the same, and which ed to seat upon the shoulder 2G, and above said drawings constitute part of this appliits seat with a notch 26 to receive lugs 27 65 cation, and represent, inat the lower end of the other jaw, so that Fig. 1 a face view of a combined saw set they cannot be removed through the outer and tile holder constructed in accordance end of the handle. The set-screw 24 also with my invention, the iile being shown in holds a le-guide 28 provided with a segbroken lines. mental row of perforations 29 for engage- 70 Fig. 2 a vertical sectional view of the ment with a pin 30 by which the tile-guide same. is held in its various positions of adjust- Fig. 3 a top view of the same. ment. ln assembling, the jaws are iirst in- Fig. 4 an underside view of the same. troduced through the butt end of the handle, This invention relates to improvement in then the plug is inserted to hold the jaws in 75 combined saw sets and le holders, the obplace and form a bushing for the slot 6 ject being to provide in a single structure a and the plug is held in place by the anvil device with which the teeth may be aligned, 14. ln use, a iile 8 is first inserted into the and tiled, and the invention consists in the opening .7 and the edge oit the saw straightcombination and arrangement of parts as cned. Vhen the teeth are set the file is rc- 80 hereinafter described and particularly removed and inserted between the chuck-jaws cited in the claims. 22 and 23 and gripped therein by the screw ln carrying out my invention, I employ 24, the file-guide 28 is turned to the desired a cast-metal handle member 5, formed in its angle at which the teeth are to be tiled and inner end with a transverse slot 6, interthis guides the eye ot the operator in tiling 85 secting at its inner end a triangular opening the teeth. 7 through which a three-cornered file 8 may l thus combine, in a very simple manner, be passed. The handle is formed with a and in a single device, means for straightlongitudinal bore 9 tapered at its inner end ening, setting and Iiling saw-teeth. n to form a butt chamber 10. In this bore is I claim: 90 located a wooden plug 11 formed with a 1. ln a iile holder, the combination with slot 12 narrower than the slot 6 in the handle a handle-member formed with a longitudiand intersecting an opening 13 correspondnal bore tapered at its inner end, of a plug ing to the opening 7. The plug forms closing the inner end ot the bore. said handle bushing-blocks between which the blade of and plugl formed with a transverse iile- 95 al saw may be passed to engage with the opening' and with a slot entering the inner face of the tile 8, so that the edge of the end and intersecting the said tile-opening.

saw may be straightened. Mounted in one and an anvil mounted in said handle and side of the handle is a steel anvil 14 which nlug. whereby said plug is interlocled with projects through a clearance hole 15, in the seidhandle. 10u plug 11, and is seated in the opposite side 2. ln a iile holder, the combination with of the handle, which is there provided with a handle-member formed with longitudia stud 16, hy which the device may be held nal bore tapered its inner end and in a vise or inserted into ahole formed for straight 'at its outer' end, of jaws mounted it in a workbench or other supporting dein the outer end of the bore, a plug closing vice. Secured to the handle is a spring-set the inner end of the bore and forming a bearing for the inner ends of the said jaws, ln testimony whereof, I have signed this said handle and plug foi-ined with a. transspecification 1n the presence of two subverse file-opening and with a Slot entering sei'lblng Witnesses.

the inner end and intersecting said le- RICHARD DOOLEY. 5 opening, and -an anvil mounted in said Witnesses:`

handle and plug.;7 whereby said plug is intei- FREDERIC C. EABLE,

looked With said handle. MALCOLM P. NICHOLS. 

